More than 64,500 hujaj have returned to Pakistan through 181 Post Hajj flights, PIA spokesman said on Tuesday. PIA has operated 24 Post Hajj flights to Karachi bringing back 10,430 hujaj to Karachi, 24 flights to Lahore with 11,917 hajjis, 27 flights to Islamabad bringing back 13, 165 hajjis, 40 flights...